🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.68 AU - 2.16 AU

Year: 931 Days

Day: 28.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,766,907 km

• M1: 273,315 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.66 AU - 2.56 AU

Year: 1072 Days

Day: 28.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.95 AU - 2.33 AU

Year: 1095 Days

Day: 43.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,766,907 km

• M1: 1,601,894 km (0.051 R)
• M2: 1,738,926 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.19 AU - 4.35 AU

Year: 2561 Days

Day: 34.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.11 AU - 5.61 AU

Year: 3748 Days

Day: 15.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,766,907 km

• M1: 1,499,419 km (0.095 R)
• M2: 2,080,308 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 9.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.92 AU - 8.3 AU

Year: 6633 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,766,907 km

• M1: 124,166 km (0.09 R)
• M2: 223,050 km (0.045 R)
• M3: 484,099 km (0.083 R)
• M4: 545,434 km (0.11 R)
• M5: 663,317 km (0.098 R)
• M6: 973,284 km (0.061 R)
• M7: 1,256,173 km (0.057 R)
• M8: 1,856,809 km (0.054 R)
• M9: 2,425,729 km (0.033 R)
• M10: 2,492,151 km (0.117 R)
• M11: 2,626,939 km (0.051 R)
• M12: 2,718,193 km (0.116 R)
• M13: 2,857,020 km (0.067 R)
• M14: 2,998,241 km (0.058 R)
• M15: 3,069,748 km (0.111 R)
• M16: 3,263,328 km (0.1 R)
• M17: 3,687,887 km (0.101 R)
• M18: 4,077,140 km (0.115 R)
• M19: 4,209,834 km (0.085 R)
• M20: 4,370,951 km (0.105 R)
• M21: 4,479,559 km (0.113 R)
• M22: 4,727,143 km (0.082 R)
• M23: 4,838,594 km (0.078 R)
• M24: 5,035,913 km (0.113 R)
• M25: 5,121,184 km (0.105 R)
• M26: 6,061,556 km (0.034 R)
• M27: 6,397,104 km (0.055 R)
• M28: 6,551,639 km (0.087 R)
• M29: 6,613,722 km (0.117 R)
• M30: 6,707,370 km (0.108 R)
• M31: 7,214,208 km (0.102 R)
• M32: 7,602,265 km (0.091 R)
• M33: 7,931,081 km (0.105 R)
• M34: 8,500,450 km (0.064 R)
• M35: 8,670,543 km (0.12 R)
• M36: 9,361,984 km (0.106 R)
• M37: 9,537,463 km (0.082 R)
• M38: 9,927,763 km (0.092 R)
• M39: 10,797,226 km (0.086 R)
• M40: 11,502,879 km (0.09 R)
• M41: 11,842,317 km (0.095 R)
• M42: 14,228,702 km (0.118 R)
• M43: 14,919,695 km (0.035 R)
• M44: 15,042,664 km (0.098 R)
• M45: 16,545,674 km (0.113 R)
• M46: 17,057,149 km (0.085 R)
• M47: 17,877,694 km (0.109 R)
• M48: 19,065,949 km (0.114 R)
• M49: 19,692,017 km (0.112 R)
• M50: 20,007,518 km (0.119 R)
• M51: 20,552,503 km (0.101 R)
• M52: 20,643,758 km (0.113 R)
• M53: 21,056,199 km (0.115 R)
• M54: 21,610,460 km (0.079 R)
• M55: 23,254,241 km (0.109 R)
• M56: 23,683,437 km (0.1 R)
• M57: 23,922,943 km (0.095 R)
• M58: 24,501,289 km (0.102 R)
• M59: 24,695,018 km (0.109 R)
• M60: 24,889,346 km (0.1 R)
• M61: 24,986,584 km (0.096 R)
• M62: 25,181,660 km (0.099 R)
• M63: 25,573,307 km (0.119 R)
• M64: 26,263,402 km (0.091 R)
• M65: 26,412,102 km (0.068 R)
• M66: 26,859,998 km (0.068 R)
• M67: 26,959,780 km (0.103 R)
• M68: 27,109,827 km (0.092 R)
• M69: 27,863,950 km (0.091 R)
• M70: 28,777,993 km (0.046 R)
• M71: 29,033,656 km (0.114 R)
• M72: 29,444,302 km (0.084 R)
• M73: 30,063,936 km (0.102 R)
• M74: 31,210,903 km (0.083 R)
• M75: 31,473,597 km (0.078 R)
• M76: 32,531,553 km (0.11 R)
• M77: 33,655,033 km (0.114 R)
• M78: 35,063,647 km (0.033 R)
• M79: 36,380,856 km (0.025 R)
• M80: 36,990,018 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.9

Radius: 12.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.23 AU - 8.25 AU

Year: 6815 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,766,907 km

• M1: 157,227 km (0.035 R)
• M2: 264,190 km (0.097 R)
• M3: 531,072 km (0.06 R)
• M4: 674,537 km (0.098 R)
• M5: 902,674 km (0.045 R)
• M6: 1,434,644 km (0.081 R)
• M7: 1,572,872 km (0.101 R)
• M8: 1,661,733 km (0.09 R)
• M9: 1,807,591 km (0.075 R)
• M10: 2,171,413 km (0.065 R)
• M11: 2,621,852 km (0.03 R)
• M12: 3,703,744 km (0.084 R)
• M13: 4,018,648 km (0.118 R)
• M14: 4,291,963 km (0.109 R)
• M15: 4,726,395 km (0.08 R)
• M16: 4,856,844 km (0.068 R)
• M17: 4,962,161 km (0.088 R)
• M18: 5,255,672 km (0.114 R)
• M19: 6,028,345 km (0.041 R)
• M20: 6,170,164 km (0.111 R)
• M21: 6,313,030 km (0.081 R)
• M22: 6,777,831 km (0.034 R)
• M23: 6,866,093 km (0.099 R)
• M24: 7,526,119 km (0.118 R)
• M25: 7,956,662 km (0.104 R)
• M26: 8,970,786 km (0.118 R)
• M27: 9,263,399 km (0.063 R)
• M28: 9,460,270 km (0.089 R)
• M29: 9,625,426 km (0.036 R)
• M30: 10,704,625 km (0.065 R)
• M31: 10,945,777 km (0.098 R)
• M32: 11,154,017 km (0.089 R)
• M33: 11,398,610 km (0.106 R)
• M34: 11,928,635 km (0.053 R)
• M35: 12,035,597 km (0.068 R)
• M36: 12,502,941 km (0.115 R)
• M37: 13,196,627 km (0.075 R)
• M38: 13,492,531 km (0.071 R)
• M39: 14,015,525 km (0.054 R)
• M40: 14,241,717 km (0.051 R)
• M41: 15,235,945 km (0.1 R)
• M42: 15,780,631 km (0.075 R)
• M43: 15,898,065 km (0.074 R)
• M44: 16,252,462 km (0.054 R)
• M45: 16,928,944 km (0.118 R)
• M46: 17,089,462 km (0.053 R)
• M47: 17,655,391 km (0.119 R)
• M48: 18,268,443 km (0.108 R)
• M49: 18,515,579 km (0.102 R)
• M50: 18,930,115 km (0.063 R)
• M51: 19,180,242 km (0.108 R)
• M52: 19,431,567 km (0.091 R)
• M53: 19,683,938 km (0.059 R)
• M54: 20,490,121 km (0.068 R)
• M55: 21,263,991 km (0.077 R)
• M56: 21,437,225 km (0.087 R)
• M57: 21,916,238 km (0.058 R)
• M58: 22,442,673 km (0.045 R)
• M59: 22,574,917 km (0.115 R)
• M60: 22,663,329 km (0.105 R)
• M61: 23,732,206 km (0.117 R)
• M62: 23,912,023 km (0.119 R)
• M63: 24,092,139 km (0.071 R)
• M64: 24,544,672 km (0.041 R)
• M65: 24,635,478 km (0.105 R)
• M66: 25,182,857 km (0.097 R)
• M67: 25,366,264 km (0.089 R)
• M68: 26,382,632 km (0.077 R)
• M69: 27,412,463 km (0.089 R)
• M70: 27,553,833 km (0.063 R)
• M71: 27,979,589 km (0.1 R)
• M72: 28,407,588 km (0.104 R)
• M73: 28,550,754 km (0.063 R)
• M74: 29,029,616 km (0.112 R)
• M75: 29,849,712 km (0.102 R)
• M76: 30,043,740 km (0.108 R)
• M77: 30,286,987 km (0.092 R)
• M78: 30,775,424 km (0.076 R)
• M79: 33,205,791 km (0.081 R)
• M80: 33,306,320 km (0.116 R)
• M81: 33,759,901 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 10.1

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.22 AU - 9.04 AU

Year: 8110 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,766,907 km

• M1: 184,454 km (0.119 R)
• M2: 641,027 km (0.089 R)
• M3: 750,682 km (0.106 R)
• M4: 884,273 km (0.028 R)
• M5: 972,087 km (0.076 R)
• M6: 1,138,141 km (0.074 R)
• M7: 1,254,079 km (0.103 R)
• M8: 1,374,206 km (0.056 R)
• M9: 1,758,074 km (0.096 R)
• M10: 1,985,613 km (0.053 R)
• M11: 2,419,446 km (0.073 R)
• M12: 2,519,976 km (0.07 R)
• M13: 2,699,194 km (0.119 R)
• M14: 3,179,254 km (0.102 R)
• M15: 3,831,351 km (0.053 R)
• M16: 3,919,464 km (0.076 R)
• M17: 4,008,325 km (0.088 R)
• M18: 4,309,167 km (0.091 R)
• M19: 5,718,827 km (0.059 R)
• M20: 5,887,424 km (0.073 R)
• M21: 6,368,381 km (0.074 R)
• M22: 6,473,100 km (0.05 R)
• M23: 6,543,261 km (0.091 R)
• M24: 6,648,877 km (0.11 R)
• M25: 6,790,696 km (0.088 R)
• M26: 6,862,054 km (0.063 R)
• M27: 7,077,326 km (0.094 R)
• M28: 7,294,991 km (0.094 R)
• M29: 7,367,994 km (0.097 R)
• M30: 7,699,653 km (0.116 R)
• M31: 8,339,483 km (0.072 R)
• M32: 8,646,607 km (0.101 R)
• M33: 9,074,906 km (0.092 R)
• M34: 9,311,420 km (0.069 R)
• M35: 10,565,798 km (0.081 R)
• M36: 10,772,991 km (0.082 R)
• M37: 11,107,492 km (0.095 R)
• M38: 11,573,041 km (0.06 R)
• M39: 12,261,490 km (0.062 R)
• M40: 12,786,429 km (0.082 R)
• M41: 13,140,677 km (0.034 R)
• M42: 13,229,688 km (0.107 R)
• M43: 14,131,164 km (0.107 R)
• M44: 16,326,663 km (0.099 R)
• M45: 17,537,209 km (0.089 R)
• M46: 18,128,569 km (0.065 R)
• M47: 18,376,902 km (0.084 R)
• M48: 18,676,247 km (0.117 R)
• M49: 19,078,067 km (0.099 R)
• M50: 19,890,234 km (0.12 R)
• M51: 20,455,265 km (0.058 R)
• M52: 21,077,592 km (0.065 R)
• M53: 21,338,640 km (0.113 R)
• M54: 21,969,794 km (0.092 R)
• M55: 23,250,351 km (0.092 R)
• M56: 23,358,212 km (0.086 R)
• M57: 23,574,231 km (0.111 R)
• M58: 24,172,024 km (0.112 R)
• M59: 24,829,806 km (0.111 R)
• M60: 25,271,568 km (0.077 R)
• M61: 25,437,921 km (0.068 R)
• M62: 25,660,373 km (0.113 R)
• M63: 26,331,320 km (0.085 R)
• M64: 27,121,346 km (0.084 R)
• M65: 27,234,891 km (0.12 R)
• M66: 27,633,419 km (0.075 R)
• M67: 27,804,709 km (0.092 R)
• M68: 29,188,639 km (0.105 R)
• M69: 29,304,876 km (0.115 R)
• M70: 30,417,735 km (0.102 R)
• M71: 30,949,705 km (0.099 R)
• M72: 31,544,357 km (0.11 R)
• M73: 32,142,748 km (0.098 R)
• M74: 32,624,304 km (0.117 R)
• M75: 33,290,164 km (0.105 R)
• M76: 33,533,410 km (0.038 R)
• M77: 34,205,404 km (0.084 R)
• M78: 36,749,166 km (0.089 R)
• M79: 38,584,881 km (0.116 R)
• M80: 39,481,720 km (0.095 R)
• M81: 41,426,642 km (0.08 R)
• M82: 41,950,534 km (0.111 R)
• M83: 42,872,655 km (0.118 R)
• M84: 43,203,566 km (0.057 R)
• M85: 43,535,374 km (0.111 R)
• M86: 43,668,366 km (0.111 R)
• M87: 44,870,984 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.5

Radius: 6.4

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 19.58 AU - 20.38 AU

Year: 31244 Days

Day: 18.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,766,907 km

• M1: 86,019 km (0.092 R)
• M2: 175,179 km (0.064 R)
• M3: 240,703 km (0.1 R)
• M4: 384,317 km (0.075 R)
• M5: 535,261 km (0.054 R)
• M6: 844,031 km (0.096 R)
• M7: 1,542,803 km (0.064 R)
• M8: 1,663,080 km (0.091 R)
• M9: 1,724,265 km (0.065 R)
• M10: 1,880,894 km (0.104 R)
• M11: 2,275,533 km (0.051 R)
• M12: 2,378,157 km (0.115 R)
• M13: 2,804,062 km (0.064 R)
• M14: 3,330,647 km (0.115 R)
• M15: 3,805,919 km (0.062 R)
• M16: 4,218,211 km (0.105 R)
• M17: 5,174,441 km (0.079 R)
• M18: 6,147,126 km (0.053 R)
• M19: 7,734,060 km (0.066 R)
• M20: 7,889,044 km (0.065 R)
• M21: 9,494,528 km (0.115 R)
• M22: 9,939,283 km (0.086 R)
• M23: 9,995,382 km (0.08 R)
• M24: 10,220,676 km (0.114 R)
• M25: 12,083,170 km (0.079 R)
• M26: 12,564,875 km (0.098 R)
• M27: 13,052,863 km (0.056 R)
• M28: 13,360,885 km (0.099 R)
• M29: 13,733,833 km (0.069 R)
• M30: 14,363,041 km (0.097 R)
• M31: 16,174,223 km (0.061 R)
• M32: 17,987,648 km (0.104 R)
• M33: 18,056,014 km (0.087 R)
• M34: 18,330,377 km (0.09 R)
• M35: 19,161,991 km (0.048 R)
• M36: 19,301,865 km (0.119 R)
• M37: 20,147,692 km (0.115 R)
• M38: 20,503,735 km (0.118 R)
• M39: 20,646,750 km (0.078 R)
• M40: 21,366,765 km (0.079 R)
• M41: 22,021,704 km (0.111 R)
• M42: 23,425,830 km (0.111 R)
• M43: 24,176,512 km (0.12 R)
• M44: 24,252,059 km (0.109 R)
• M45: 24,478,999 km (0.116 R)
• M46: 25,701,363 km (0.028 R)
• M47: 25,932,791 km (0.089 R)
• M48: 28,843,068 km (0.06 R)
• M49: 29,728,089 km (0.095 R)
• M50: 29,809,021 km (0.108 R)
• M51: 32,352,933 km (0.102 R)
• M52: 33,440,210 km (0.05 R)
• M53: 35,136,351 km (0.108 R)
• M54: 37,208,282 km (0.106 R)
• M55: 37,382,713 km (0.106 R)
• M56: 38,435,134 km (0.11 R)
• M57: 39,319,556 km (0.092 R)
• M58: 39,942,631 km (0.112 R)
• M59: 40,210,711 km (0.105 R)
• M60: 41,379,070 km (0.058 R)
• M61: 42,741,009 km (0.082 R)
• M62: 44,302,362 km (0.051 R)
• M63: 44,579,717 km (0.105 R)
• M64: 45,788,767 km (0.104 R)
• M65: 46,914,191 km (0.107 R)
• M66: 49,383,903 km (0.068 R)
• M67: 49,575,538 km (0.101 R)
• M68: 51,506,397 km (0.103 R)
• M69: 51,700,875 km (0.075 R)
• M70: 54,944,007 km (0.099 R)
• M71: 55,341,488 km (0.111 R)
• M72: 57,041,818 km (0.112 R)
• M73: 57,545,215 km (0.072 R)
• M74: 58,759,201 km (0.1 R)
• M75: 60,391,015 km (0.093 R)
• M76: 61,521,526 km (0.114 R)
• M77: 62,141,160 km (0.043 R)
• M78: 62,555,247 km (0.069 R)
• M79: 62,659,068 km (0.118 R)
• M80: 63,907,762 km (0.095 R)
• M81: 64,849,779 km (0.099 R)
• M82: 68,877,403 km (0.03 R)
• M83: 69,950,618 km (0.104 R)
• M84: 70,273,600 km (0.051 R)
• M85: 71,462,454 km (0.084 R)
• M86: 71,570,912 km (0.097 R)
• M87: 71,679,371 km (0.118 R)
• M88: 72,657,891 km (0.054 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 20,110 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit